78846306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10039}}^1$

素因数の和:10079

約数の個数: 64

約数和(自身を含む): 208189440

約数和(自身を除く): 129343134

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 119, 154, 187, 231, 238, 357, 374, 462, 561, 714, 1122, 1309, 2618, 3927, 7854, 10039, 20078, 30117, 60234, 70273, 110429, 140546, 170663, 210819, 220858, 331287, 341326, 421638, 511989, 662574, 773003, 1023978, 1194641, 1546006, 1877293, 2319009, 2389282, 3583923, 3754586, 4638018, 5631879, 7167846, 11263758, 13141051, 26282102, 39423153, 78846306]

約数ペア:

[(1, 78846306), (2, 39423153), (3, 26282102), (6, 13141051), (7, 11263758), (11, 7167846), (14, 5631879), (17, 4638018), (21, 3754586), (22, 3583923), (33, 2389282), (34, 2319009), (42, 1877293), (51, 1546006), (66, 1194641), (77, 1023978), (102, 773003), (119, 662574), (154, 511989), (187, 421638), (231, 341326), (238, 331287), (357, 220858), (374, 210819), (462, 170663), (561, 140546), (714, 110429), (1122, 70273), (1309, 60234), (2618, 30117), (3927, 20078), (7854, 10039)]